...I'm considering investing in a Scout. Anyone here have one? What is your opinion? How is the workmanship and accuracy? Would you buy one again, or go a different route? Did you mount optics, and if so, what was your choice and why? What loads give you your best performance
If your experience leads you to the shortened .308/7.62 M-1A Scout, I believe you'll be pleased overall, although it may not be your cup of tea if you walk in to one blind.
The Scout is my personal-favorite version for casual plinking, and I've owned one & shot a few others. Compact for it's lineage, the Scout is heavier than it looks. Add a scope on the supplied/mounted pic rail, and it gets even heavier. Workmanship is pretty good overall, considering the fact that it's not meant to be "pretty", but functional.
An extended-eye relief, low magnification scope suits the carbine well. I still prefer the open/apeture sights for my casual applications. Accuracy is very satisfactory for all field conditions, although it's probably not the best for any type of match or competition work. Never working-up a load for my specific rifle, it shot as poorly as 2 1/2", and as well as 1 1/4" groups (10 shot, benched) with some I had loaded for other .308s I have. These were tested with a 2.5-8x Pentax EER I owned at the time, and promptly removed after load selection.
I would own another, if I could justify the current $1,500.00 market price, among the several other .308s I already own & value more highly.
Good luck, and good shooting!